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  • CCNA -

    PDF Tutorial Zone (tutorialzonepdf.blogspot.com)

  • CCNA -

    PDF Tutorial Zone (tutorialzonepdf.blogspot.com)

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  • CCNA -

    PDF Tutorial Zone (tutorialzonepdf.blogspot.com)

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  • CCNA -

    PDF Tutorial Zone (tutorialzonepdf.blogspot.com)

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  • CCNA -

    PDF Tutorial Zone (tutorialzonepdf.blogspot.com)

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  • CCNA -

    PDF Tutorial Zone (tutorialzonepdf.blogspot.com)

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  • CCNA -

    PDF Tutorial Zone (tutorialzonepdf.blogspot.com)

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  • CCNA -

    PDF Tutorial Zone (tutorialzonepdf.blogspot.com)

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  • CCNA -

    PDF Tutorial Zone (tutorialzonepdf.blogspot.com)

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  • CCNA -

    PDF Tutorial Zone (tutorialzonepdf.blogspot.com)

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    PDF Tutorial Zone (tutorialzonepdf.blogspot.com)

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  • CCNA -

    PDF Tutorial Zone (tutorialzonepdf.blogspot.com)

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  • CCNA -

    PDF Tutorial Zone (tutorialzonepdf.blogspot.com)

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  • CCNA -

    PDF Tutorial Zone (tutorialzonepdf.blogspot.com)

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  • CCNA -

    PDF Tutorial Zone (tutorialzonepdf.blogspot.com)

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  • CCNA -

    PDF Tutorial Zone (tutorialzonepdf.blogspot.com)

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  • CCNA -

    PDF Tutorial Zone (tutorialzonepdf.blogspot.com)

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  • CCNA -

    PDF Tutorial Zone (tutorialzonepdf.blogspot.com)

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  • CCNA -

    PDF Tutorial Zone (tutorialzonepdf.blogspot.com)

    Exe mode command

    1 2 3 4 5 6 7 8 9 10111213141516171819

    Router>en

    Router#configure terminal

    Enter configuration commands, one per line. End with CNTL/Z.

    Router(config)#line console 0

    Router(config-line)#password cisco123

    Router(config-line)#login

    Router(config-line)#exit

    Router(config)#exit

    %SYS-5-CONFIG_I: Configured from console by console

    Router#wr

  • CCNA -

    PDF Tutorial Zone (tutorialzonepdf.blogspot.com)

    Privilege mode:

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  • CCNA -

    PDF Tutorial Zone (tutorialzonepdf.blogspot.com)

    1 2 3 4 5 6 7 8 9 1011121314151617

    Router>en

    Router#configure terminal

    Configuring from terminal, memory, or network [terminal]?

    Enter configuration commands, one per line. End with CNTL/Z.

    Router(config)#enable password

    Router(config)#enable password titas123

    Router(config)#exit

    %SYS-5-CONFIG_I: Configured from console by console

    Router#wr

  • CCNA -

    PDF Tutorial Zone (tutorialzonepdf.blogspot.com)

    Global Configuration mode : ? LV ?2^ C ?4 KE ?ND ? LV 2 ?6A C E:

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    Router>en

    Router#configure terminal

    Configuring from terminal, memory, or network [terminal]?

    Enter configuration commands, one per line. End with CNTL/Z.

    Router(config)#

    Interface mode :

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    1 2 3

    Router>en

    Router#configure terminal

  • CCNA -

    PDF Tutorial Zone (tutorialzonepdf.blogspot.com)

    4 5 6 7 8 9 1011

    Enter configuration commands, one per line. End with CNTL/Z.

    Router(config)#interface fastEthernet 0/0

    Router(config-if)#ip address 192.168.60.1 255.255.255.0

    Router(config-if)#no shutdown

    %+

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  • CCNA -

    PDF Tutorial Zone (tutorialzonepdf.blogspot.com)

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    For R2 router interface configuration command:

    Router>en

    Router#configure terminal

    Enter configuration commands, one per line. End with CNTL/Z.

    Router(config)#interface fastEthernet 0/0

    Router(config-if)#ip address 192.168.12.1 255.255.255.0

    Router(config-if)#no shutdown

    %LINK-5-CHANGED: Interface FastEthernet0/0, changed state to up

    Router(config-if)#exit

    Router(config)#interface fastEthernet 0/1

    Router(config-if)#ip address 192.168.10.1 255.255.255.0

    Router(config-if)#no shutdown

    %LINK-5-CHANGED: Interface FastEthernet0/1, changed state to up

  • CCNA -

    PDF Tutorial Zone (tutorialzonepdf.blogspot.com)

    %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/1, changed state to up

    Router(config-if)#exit

    Router(config)#exit

    Router#wr

    For Router 4 interface configuration command

    Router>en

    Router#configure terminal

    Enter configuration commands, one per line. End with CNTL/Z.

    Router(config)#

    Router(config)#interface fastEthernet 0/0

    Router(config-if)#ip address 192.168.12.2 255.255.255.0

    Router(config-if)#no shutdown

    %LINK-5-CHANGED: Interface FastEthernet0/0, changed state to up

    %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/0, changed state to up

    Router(config-if)#exit

    Router(config)#inter

    Router(config)#interface fastEthernet 0/1

    Router(config-if)#ip address 192.168.11.1 255.255.255.0

    Router(config-if)#no shutdown

    %LINK-5-CHANGED: Interface FastEthernet0/1, changed state to up

    %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/1, changed state to up

    Router(config-if)#exit

    Router(config)#exit

    %SYS-5-CONFIG_I: Configured from console by console

    Router#wr

  • CCNA -

    PDF Tutorial Zone (tutorialzonepdf.blogspot.com)

    static routing (Router 2 )

    outer#en

    Router#con

    Router#conf

    Router#configure ter

    Router#configure terminal

    Enter configuration commands, one per line. End with CNTL/Z.

    Router(config)#ip route

    Router(config)#ip route 192.168.11.0 255.255.255.0 192.168.12.2

    Router(config)#exit

  • CCNA -

    PDF Tutorial Zone (tutorialzonepdf.blogspot.com)

    For static routing (Router 4 ) outer#en

    Router#con

    Router#conf

    Router#configure ter

    Router#configure terminal

    Enter configuration commands, one per line. End with CNTL/Z.

    Router(config)#ip route

    Router(config)#ip route 192.168.10.0 255.255.255.0 192.168.12.1

    Router(config)#exit

  • CCNA -

    PDF Tutorial Zone (tutorialzonepdf.blogspot.com)

  • CCNA -

    PDF Tutorial Zone (tutorialzonepdf.blogspot.com)

    Area 0 C ?ND Backbone router Y @ Area 0 3 @ Area border Router Y N:g @ K= ? ?^2 3 @ N:g CA = Autonomous System border Router =C C= 3 1 Designated router 1 Backup Designated router @

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    ? 2| AAE3L E: ?A8

  • CCNA -

    PDF Tutorial Zone (tutorialzonepdf.blogspot.com)

    E# ! !+ Lab :

    Host name and IP address ). $ -G:

    1 2 3 4 5 6 7 8 9 101112131415

    Router>en

    Router#configure terminal

    Enter configuration commands, one per line. End with CNTL/Z.

    Router(config)#hostname titas

    titas(config)#interface fastEthernet 0/0

    titas(config-if)#ip address 192.168.10.1 255.255.255.0

    titas(config-if)#no shutdown

    %LINK-5-CHANGED: Interface FastEthernet0/0, changed state to up

  • CCNA -

    PDF Tutorial Zone (tutorialzonepdf.blogspot.com)

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    titas(config-if)#exit

    titas(config)#interface fastEthernet 0/1

    titas(config-if)#ip address 192.168.11.1 255.255.255.0

    titas(config-if)#no shutdown

    titas(config-if)#

    %LINK-5-CHANGED: Interface FastEthernet0/1, changed state to up

    %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/1, changed state to up

    titas(config-if)#exit

    titas(config)#exit

    %SYS-5-CONFIG_I: Configured from console by console

    titas#wr

    Building configuration...

    [OK]

    titas#reload

    Host name and IP address ). $ -H:

    1 2 3 4 5 6 7 8 9 1011121314151617181920

    Router>en

    Router#configure terminal

    Enter configuration commands, one per line. End with CNTL/Z.

    Router(config)#hostname sarker

    sarker(config)#interface fastEthernet 0/0

    sarker(config-if)#ip address 192.168.10.2 255.255.255.0

    sarker(config-if)#no shutdown

    %LINK-5-CHANGED: Interface FastEthernet0/0, changed state to up

    %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/0, changed state to up

    sarker(config-if)#exit

    sarker(config)#interface fastEthernet 0/1

  • CCNA -

    PDF Tutorial Zone (tutorialzonepdf.blogspot.com)

    2122232425262728293031323334353637383940414243

    sarker(config-if)#ip address 192.168.12.1 255.255.255.0

    sarker(config-if)#no shutdown

    %LINK-5-CHANGED: Interface FastEthernet0/1, changed state to up

    %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/1, changed state to up

    sarker(config-if)#exit

    sarker(config)#exit

    %SYS-5-CONFIG_I: Configured from console by console

    sarker#wr

    Building configuration...

    [OK]

    sarker#reload

    Open Shortest Path Fast (OSPF) Protocol ). $ -G:

    ? ?^ C44 - ?^ E ?^ E ^ r 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23

    For R1

    titas>en

    titas#configure terminal

    Enter configuration commands, one per line. End with CNTL/Z.

    titas(config)#router ospf 1

    titas(config-router)#network 192.168.10.0 0.0.0.255 area 0

    titas(config-router)#network 192.168.11.0 0.0.0.255 area 0

    titas(config-router)#exit

    titas(config)#exit

    %SYS-5-CONFIG_I: Configured from console by console

    titas#wr

    Building configuration...

    [OK]

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    24 25 26 27

    titas#

    Open Shortest Path Fast (OSPF) Protocol ). $ -2:

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    sarker>en

    sarker#configure terminal

    Enter configuration commands, one per line. End with CNTL/Z.

    sarker(config)#router ospf 1

    sarker(config-router)#network 192.168.10.0 0.0.0.255 area 0

    sarker(config-router)#network 192.168.10.0 0.0.0.255 area 0

    00:05:34: %OSPF-5-ADJCHG: Process 1, Nbr 192.168.11.1 on FastEthernet0/0 from LOADING to FULL, Loading Done

    sarker(config-router)#network 192.168.12.0 0.0.0.255 area 0

    sarker(config-router)#exit

    sarker(config)#exit

    %SYS-5-CONFIG_I: Configured from console by console

    sarker#wr

    Building configuration...

    [OK]

    Verify connectivity with ping command :

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    Basic concept about Variable Length Subnet Musk (VLSM) : 2 =C ? ?A8 Sg 1E 34 1

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    PDF Tutorial Zone (tutorialzonepdf.blogspot.com)

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    Host = nb-b=nc

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    2 : bmm.bmm.bmm.bdc

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    Net Host Block size Network Subnet musk 01 2 4 172.16.0.0/30 255.255.255.252 02 2 4 172.16.0.4/30 255.255.255.252 03 2 4 172.16.0.8/30 255.255.255.252 04 2 4 172.16.0.12/30 255.255.255.252 05 30 32 172.16.0.16/27 255.255.255.224 06 8 16 172.16.0.32/28 255.255.255.240 07 10 16 172.16.0.192/28 255.255.255.240 08 60 64 172.16.0.64 /26 255.255.255.192 09 40 64 172.16.0.128/26 255.255.255.192

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    Cisco Router:

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